PRODUCT CHARACTERISTIC
● Have two row of LED , one indicate local status, the other indicate remote status
● Realise auto-speed setting of local device to remote device
● Having pseudo random code test function, can used as a 2M Protocol Analyzer
● Provide 1 channels voice access, support calling indication
● Voice port supports O port and S port, O port connect with PBX, S port connect with phone users
Optical interface
● Optical wavelength: single mode 1310nm/1550nm
● Fiber: single fiber or double fiber for option
● Transmitting consumption: -9dBm/-5dBm
● Transmission range: 0-50Km/120Km for option
● Optical interface: SC/FC
● Receiving and dispatching module: >-6dBm
● Optical receiver receiving sensitivity <-36 dBm (BER<10-11)
● Fiber circuit code: NRZ code
Voice Interface
FXS:
Alarm voltage: 75V
Alarmf requency: 25HZ
2 line input impedance: 600Ω (hanging off)
Wastage: 40db
FXO:
Alarm detecting voltage: 35V
Alarm detecting frequency: 17HZ-60HZ
2 line input impedance: 600Ω (hanging off)
Wastage: 40db
with built-out power adapter
built-in power POTs fiber multiplexer
Power supply
working voltage range wide, good
anti-disturb and Isolation, work stable
option I – DC,range DC-36V~DC-72C
option II – AC,range AC90V~AC240V
Power Consumption: <=3 Watts
environment condition
Operating temperature: 0C~+50 C
Storage temperature: -20 C~+70 C
Relative temperature:95% (uncondensed)
Dimension
110mm(L) x 80mm(W) x 20mm(H)
Application